Define clear regions in terms of GrFixedClip

src/gpu/GrDrawTarget.cpp

 /*
  * Copyright 2010 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrDrawTarget.h"
 
 #include "GrAppliedClip.h"
@@ skipping 440 matching lines @@
     // remove all the previously recorded batches and change the load op to clear with supplied
     // color.
     if (fLastFullClearBatch &&
         fLastFullClearBatch->renderTargetUniqueID() == renderTarget->getUniqueID()) {
         // As currently implemented, fLastFullClearBatch should be the last batch because we would
         // have cleared it when another batch was recorded.
         SkASSERT(fRecordedBatches.back().fBatch.get() == fLastFullClearBatch);
         fLastFullClearBatch->setColor(color);
         return;
     }
-    sk_sp<GrClearBatch> batch(GrClearBatch::Make(SkIRect::MakeWH(renderTarget->width(),
-                                                                 renderTarget->height()),
-                                                 color, renderTarget));
+    sk_sp<GrClearBatch> batch(GrClearBatch::Make(GrFixedClip::Disabled(), color, renderTarget));
     if (batch.get() == this->recordBatch(batch.get(), batch->bounds())) {
         fLastFullClearBatch = batch.get();
     }
 }
 
 void GrDrawTarget::discard(GrRenderTarget* renderTarget) {
     // Currently this just inserts a discard batch. However, once in MDB this can remove all the
     // previously recorded batches and change the load op to discard.
     if (this->caps()->discardRenderTargetSupport()) {
         GrBatch* batch = new GrDiscardBatch(renderTarget);
@@ skipping 134 matching lines @@
             if (j > maxCandidateIdx) {
                 GrBATCH_INFO("\t\tReached max lookahead or end of batch array %d\n", i);
                 break;
             }
         }
     }
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 
-void GrDrawTarget::clearStencilClip(const SkIRect& rect, bool insideClip, GrRenderTarget* rt) {
-    GrBatch* batch = new GrClearStencilClipBatch(rect, insideClip, rt);
+void GrDrawTarget::clearStencilClip(const GrFixedClip& clip,
+                                    bool insideStencilMask,
+                                    GrRenderTarget* rt) {
+    GrBatch* batch = new GrClearStencilClipBatch(clip, insideStencilMask, rt);
     this->recordBatch(batch, batch->bounds());
     batch->unref();
 }